Computer Mcqs

What is a light pen?

A. A Mechanical Input device
B. Optical input device
C. Electronic input device
D. Optical output device

Which device is required for the Internet connection?

A. Joystick
B. Modem
C. CD Drive
D. NIC Card

What type of resource is most likely to be a d common resource in a computer Network?

A. Printers
B. Speakers
C. Floppy disk drives
D. Keyboards

You can organize files by storing them in__________?

A. archives
B. folders
C. indexes
D. lists

A. Minicomputer works faster than Microcomputer
B. Microcomputer works faster than Minicomputer
C. Speed of both the computers is the same
D. The speeds of both these computers cannot be compared with the speed of advanced

Coded entries which are used to gain access to a computer system are called__________?

A. Entry codes
B. Passwords
C. Security commands
D. Code words

__________is a combination of hardware and software that facilitates the sharing of information between computing devices.

A. Network
B. Peripheral
C. Expansion board
D. Digital device

The first computers were programmed using___________?

A. Assembly language
B. Machine language
C. Source code
D. Object code

Which of the following controls the process of interaction between the user and the operating system?

A. User interface
B. Language translator
C. Platform
D. Screen saver

A CPU contains___________?

A. a card reader and a printing device
B. an analytical engine and a control unit
C. a control unit and an arithmetic logic unit
D. an arithmetic logic unit and a card reader